Numerical Simulation of Shrinkage Porosity during Casting Process

Aleksandra Dubrovskaya; Konstantin Dongauzer; Natalya Nikolaeva

doi:10.4028/p-pps6j6

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Numerical Simulation of Shrinkage Porosity during Casting Process
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Numerical Simulation of Welding Distortion in Laser Metal Deposition Additive Manufacturing Process
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 910Numerical Simulation of Shrinkage Porosity during...

Numerical Simulation of Shrinkage Porosity during Casting Process

Abstract:

At present the production paradigm undergoes a fundamental change when testing of actual units involving castings manufacturing gives way to digital simulation which allows to overcome constraints intrinsic to the traditional methods of trials and errors. This article presents the work on numerical study and prediction of shrinkage porosity in Nickel alloys castings made by precision casting method for further comparison of simulation results with the size of flaws produced during actual hardware testing.

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Periodical:

Key Engineering Materials (Volume 910)

Pages:

331-337

DOI:

https://doi.org/10.4028/p-pps6j6

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Online since:

February 2022

Authors:

Aleksandra Dubrovskaya*, Konstantin Dongauzer, Natalya Nikolaeva

Keywords:

Investment Casting, Mathematical Modeling, Numerical Simulation, Shrinkage Porosity

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References

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